147157620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 432638976

約数和(自身を除く): 285481356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 610, 620, 732, 915, 930, 1220, 1297, 1830, 1860, 1891, 2594, 3660, 3782, 3891, 5188, 5673, 6485, 7564, 7782, 9455, 11346, 12970, 15564, 18910, 19455, 22692, 25940, 28365, 37820, 38910, 40207, 56730, 77820, 79117, 80414, 113460, 120621, 158234, 160828, 201035, 237351, 241242, 316468, 395585, 402070, 474702, 482484, 603105, 791170, 804140, 949404, 1186755, 1206210, 1582340, 2373510, 2412420, 2452627, 4747020, 4905254, 7357881, 9810508, 12263135, 14715762, 24526270, 29431524, 36789405, 49052540, 73578810, 147157620]

約数ペア:

[(1, 147157620), (2, 73578810), (3, 49052540), (4, 36789405), (5, 29431524), (6, 24526270), (10, 14715762), (12, 12263135), (15, 9810508), (20, 7357881), (30, 4905254), (31, 4747020), (60, 2452627), (61, 2412420), (62, 2373510), (93, 1582340), (122, 1206210), (124, 1186755), (155, 949404), (183, 804140), (186, 791170), (244, 603105), (305, 482484), (310, 474702), (366, 402070), (372, 395585), (465, 316468), (610, 241242), (620, 237351), (732, 201035), (915, 160828), (930, 158234), (1220, 120621), (1297, 113460), (1830, 80414), (1860, 79117), (1891, 77820), (2594, 56730), (3660, 40207), (3782, 38910), (3891, 37820), (5188, 28365), (5673, 25940), (6485, 22692), (7564, 19455), (7782, 18910), (9455, 15564), (11346, 12970)]